Top Mechanics For Kia Catalytic Converter Replacement & Repairs
30 Reviews
Garage in Clacton On Sea, 30 years of experience
Halfway Garage has the equipment and expertise to repair and maintain your vehicle. Our emphasis is on transparency and professionalism. We pride ourselves on performing the highest quality vehicle servicing...
SHARON • 15th October 2025
Kia Sportage • Catalytic converter replacement
111 Reviews
Garage in Slough, 15 years of experience
At Heathrow Recovery & Car Repair Centre we provide friendly, professional services for all of your recovery and automotive needs. We'll Get You Back on the Road Quickly! Whether your vehicle needs routi...
21 Reviews
Garage in Milton Keynes, 10 years of experience
Hardi’s BodyWorks has extensive experience in car body repair and mechanic . We offer a large array of services at competitive prices, from a minor ding or dent to a complete restoration of a classic. to mec...
4 Reviews
Mobile mechanic in Wiltshire, 8 years of experience
CG Autos – Your Local Mobile Mechanic Serving Trowbridge and surrounding areas within a 15-mile radius, CG Autos offers reliable and convenient automotive services right at your doorstep. We specialize in:...
ANTOINETTE • 13th March 2026
Citroen C3 • Battery replacement (vehicles without stop/start system)
105 Reviews
Mobile mechanic in Marlborough, 41 years of experience
* 30 years working in Spain as a mechanic within my family's garage. * 10 years working in UK as a mechanic, the last 3 years working in BMW.
SIMON • 13th March 2026
Ford Tourneo Connect • Starter motor replacement
16 Reviews
Garage in Sheffield, 14 years of experience
Here at KP AUTO DD we do a wide range of vehicle services and remapping services We work weekends and evenings in the week to help those who work in the day and cant get their vehicle in during normal gara...
ALISON • 13th March 2026
Kia Picanto • Diagnostic Inspection
29 Reviews
Garage in Warrington, 28 years of experience
Polar ford warrington Nationwide Autocenter Halfords Autocenter WVG Autocare
4 Reviews
Garage in Meopham, 15 years of experience
Meopham Tyres - Servicing and repairs. we supply, fit and balance tyres and also do puncture repairs for cars and light commercial vehicles. we also have 2 mechanics with 25 years experience on all repairs...
EMILY • 13th March 2026
134 Reviews
Garage in London, 15 years of experience
Max Valeting and Maintenance (JMaxx Autocare) provides comprehensive automotive services, including MOT testing, vehicle servicing, tyres, air conditioning and repairs. Our skilled team is dedicated to ensur...
DANNY • 13th March 2026
Ford Focus • Diagnostic Inspection
148 Reviews
Garage in St Helens, 15 years of experience
Hello, my name is Ivan. I bring over 15 years of hands-on experience working with renowned German automotive brands, including Mercedes-Benz, BMW, and the entire Volkswagen Group. My core expertise lies i...
32 Reviews
Garage in Sunderland, 34 years of experience
Services include, Wet Belts, Timing belts, Clutches, Electric vehicle service and repair, Tyres, Brakes , Suspension, and Steering work. Class 4 and 7 Mot's. Servicing and repairs of all car vehicle makes...
KEITH • 13th March 2026
Ford Mondeo • Timing belt replacement
161 Reviews
Garage in Birkenhead , 30 years of experience
We offer complete vehicle services. Bodywork, accident damage, scrapes, dents including insurance work Brakes, servicing, suspension, MOT work, including welding, exhaust, Diagnostics, engine change, colle...
21 Reviews
Garage in Northants , 12 years of experience
Providing quality repairs and maintenance at very good value to all makes and models of car & light commercial
TOM • 13th March 2026
Skoda Fabia • Full Service
88 Reviews
Garage in Bellshill, 12 years of experience
With over 12 year experience your car is in geed hands. I come to you, to take the stress of going to a a garage away. I am able to offer a wide range of services and repairs and im always happy to help.
80 Reviews
Mobile mechanic in Kidderminster , 35 years of experience
Servicing, brakes, timing belts, all mechanical repairs, recovery collection and delivery, pre-purchase inspections
Frequently asked questions about Kia catalytic converter replacement & repairs
Read our answers to questions about catalytic converter replacement costs, symptoms and more.
What does a catalytic converter replacement on my Kia involve?
- Mechanic will read the ECU for catalytic converter and oxygen sensor related problems.
- Mechanic will inspect the catalytic converter for damage.
- Mechanic removes oxygen sensor for further check and removal of catalytic converter.
- If necessary, the catalytic converter will be replaced.
- Mechanic will advise if other parts need to be replaced.
- Mechanic will run engine, check catalytic converter operation.
- Mechanic will make adjustments where necessary.
What are the symptoms of a bad Kia catalytic converter?
You'll know something might be wrong with your car's catalytic converter:
- When dark smoke is coming from the exhaust
- When the engine performance is significantly reduced
- When fuel efficiency is decreasing
- When you experience issues while accelerating
- When the smell of sulfur (rotten eggs) is coming from your car
- When the check engine light flashes up
How long does it take to replace a catalytic converter on my Kia?
On average, catalytic converter replacement times can range from just over 1 hour to 1.7 hours with an average of around 1.2 hours. The time that the job takes will depend on a number of factors, like your vehicle's make and model, year, as well as other factors. Select your car at the top of this page for information on job time and cost for your vehicle through ClickMechanic.
How often should I replace the catalytic converter on my Kia?
Catalytic converters are built to have a long lifetime, however over time the pores can become clogged, or overheating can cause physical damage. A damaged catalytic converter will emit more toxic pollution into the atmosphere. It is important to ensure the catalytic converter is always serviced as and when stipulated in the guidelines set out by your car's manufacturer.
How to protect your Kia Catalytic Converter from theft
There are ways to prevent the theft of your catalytic converter, mainly by making it harder to access and remove it. Below are a few suggestions on how to deter thieves or at least slow them down:
- Parking closer to walls, other vehicles or close to the kerb, to make climbing under your car more difficult.
- Marking the catalytic converter with an engraved serial number can allow easier tracing as well making it harder to sell
- Welding the bolts if the converter is bolted on. This does not stop thieves but makes it harder to remove the converter using only a spanner. The downside to consider is that it not only makes it harder for thieves but also mechanics when they are working on your exhaust system.
- Get a protective cover fitted to make it more difficult for thieves to remove the converter
- Get a catalytic converter alarm which is set off when the catalytic converter is tampered with
- Increased security measures, e.g. if possible park in a lockable garage, fencing, park in well-lit areas or CCTV ?
What is the average lifespan of Kia catalytic converters?
Catalytics converters usually last 100,000 miles or even the entire lifetime of the vehicle, however this can differ depending on how and where you drive, and other internal and external factors.
Can local garages offer home collection and delivery for Kia catalytic converter replacement?
Yes, many local garages are able to offer collection and delivery for a catalytic converter replacement on your Kia. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a catalytic converter replacement on your Kia.
Can mobile mechanics do Kia catalytic converter replacement at my home or office?
Yes, mobile mechanics can do a catalytic converter replacement at your home or office on your Kia, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.
How much does a Kia catalytic converter replacement cost?
The cost for a Kia catalytic converter replacement depends on the model of your Kia. See the averages for different models below. We use industry standard data & millions of data points so you know what you should be paying.
These estimates may include Clamps and paste and Catalytic converter.
| Name | Average Cost | |
|---|---|---|
| Kia Carens | £803 | Get exact price |
| Kia ceed | £471 | Get exact price |
| Kia Cerato | £341 | Get exact price |
| Kia Picanto | £316 | Get exact price |
| Kia Rio | £639 | Get exact price |
| Kia Sedona | £404 | Get exact price |
| Kia Sorento | £249 | Get exact price |
| Kia Soul | £1332 | Get exact price |
| Kia Sportage | £410 | Get exact price |
Average costs for 17 models not shown due to insufficient data. Show ∨
- Kia Mentor II
- Kia Pride
- Kia Shuma
- Kia Mentor
- Kia Pro ceed
- Kia Optima
- Kia Roadster
- Kia Clarus
- Kia Retona
- Kia Joice
- Kia Magentis
- Kia Pregio
- Kia K2700/K2700 II
- Kia K2500
- Kia Opirus
- Kia Besta
- Kia Venga
Estimates on average repair costs, such as the above results for a catalytic converter replacement, are based on ClickMechanic's quote data which combines multiple third-party sources. Actual costs may vary. We provide estimates on average repair costs for information only and accept no liability for any inaccuracies or errors. If you think an estimate is incorrect, please contact us to let us know.
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Mechanics that work on Kias
- Cambourne Autoworx Ltd, Upper Cambourne
- Cobham Tyres Ltd, Wimborne
- Earogroups Ltd, Prescot
- GS Cars, Southumpaton
- Gary Malin Qualified Mobile Mechanic, Middlesex
- Ironside Automotives, Camberley
- L P A Motor Services, Hildenborough
- Lynx Auto Centre Limited, Faygate, Near Horsham
- M Tek, Maidenhead